baber/WOPTO huggingface dataset:
Patent JP-2019148442-A (JP)
Title: Photocurrent sensor
Inventor: CHAEN YUTAKA
IPC: G01R15/24
Filed: 2018-02-26
Abstract: To provide a photocurrent sensor which can be easily installed.SOLUTION: The photocurrent sensor of the embodiment includes a light emitting portion that emits light for measuring a current flowing through a conductor, a circularly polarized light converting portion that converts light emitted from the light emitting portion into circularly polarized light, a first optical fiber, a second optical fiber, and a light receiving portion. The first optical fiber is disposed so as to cover a part of the entire periphery of a predetermined portion of the conductor, and includes a first reflection part which receives the circularly polarized light converted by the circularly polarized light converting portion and reflects the light to an end portion. The second optical fiber is disposed so as to cover the remaining part of the conductor other than the part of the entire periphery of the predetermined portion, and has a second reflection part which receives the circularly polarized light converted by the circularly polarized light converting portion and reflects the light to the end portion. The light receiving part receives light reflected by the first reflection part of the first optical fiber and light reflected by the second reflection part of the second optical fiber.SELECTED DRAWING: Figure 1
Patent JP-2019149624-A (JP)
Title: Communication device, program and communication system
Inventor: HARADA KAZUHISA
IPC: H04L29/00
Filed: 2018-02-26
Abstract: To provide a communication device, a program and a communication system capable of improving a reduction effect of power consumption.SOLUTION: A communication device connected with a counter device by a cable having a first pair wire is configured to comprise: a transmission unit that transmits a packet to the counter device via the cable; a reception unit that receives a packet from the counter device via the cable; a controller that determines transition to or release of a power saving mode of the counter device; and a power saving controller that superposes a first signal indicating a first potential depending on the determination of the controller, on the first pair wire.SELECTED DRAWING: Figure 1
Patent JP-2019149686-A (JP)
Title: Optical branching insertion device, optical communication system, and control method of optical branching insertion device
Inventor: NAGAI SHINYA
IPC: H04B10/85
Filed: 2018-02-27
Abstract: To provide an optical branching insertion device, an optical communication system, and a control method of the optical branching insertion device, capable of securing security in wavelength division multiplexing optical communication with a simple configuration.SOLUTION: A coupler 11 branches a wavelength multiplexed optical signal S1 including an optical signal T1 and an optical signal B1 input through a transmission line TL11. To a wavelength selection unit 13, a wavelength multiplexed optical signal S12 branched by the coupler 11, a dummy optical signal TD in the same band as the optical signal T1, and a wavelength multiplexed optical signal S3 including an optical signal B2 in the same band as the optical signal B1 are input via the transmission line BL2. A wavelength multiplexed optical signal S4 including the optical signal T1 and the optical signal B2 is output to the transmission line TL12, and the dummy optical signal TD is output. A coupler 12 outputs a wavelength-multiplexed optical signal S2 obtained by combining a wavelength multiplexed optical signal S11 branched by the coupler 11 and the dummy optical signal TD output from the wavelength selection unit 13 to a transmission line BL1.SELECTED DRAWING: Figure 3
Patent JP-2018093223-A (JP)
Title: Complex of L2MX type as phosphorescent dopant for organic LED
Inventor: THOMPSON MARK E
IPC: C07F15/00
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition for an organic emitting layer having excellent characteristics.SOLUTION: Improved electroluminescence efficiency in organic light emitting diodes is obtained with an emitting layer comprising organic metallic complexes of transition metal of a formula LMX (in a formula, L and X are different bidentate ligands). Compounds of this formula can be synthesized more easily than compounds by a conventional method, and insertion of fluorescent molecules into a phosphorescent complex, and insertion of the ligands to perform fine tuning of luminescent color and the ligands to trap carriers can be performed by an optional synthetic selection.SELECTED DRAWING: None
Patent JP-2019147349-A (JP)
Title: Ink jet recording head using adhesive sheet, and manufacturing method
Inventor: KIM SONG HUI
IPC: B41J2/14
Filed: 2018-02-28
Abstract: To provide an ink jet recording head such that reliability of an electric connection part of an electric wiring board is high, and to provide a method of manufacturing such an ink jet recording head.SOLUTION: An ink jet recording head has: an electric wiring board 7 which has an electric contact terminal 17 for receiving an electric signal from an ink jet device; an electric wiring tape 6 which electrically connects the electric wiring board 7 and recording element boards 2, 3; and an adhesive sheet 24 which fixes the electric wiring board 7 and electric wiring tape 6, and the electric wiring tape 6 and electric wiring board 7 are fixed with the adhesive sheet 24 including a polyester resin and an epoxy resin.SELECTED DRAWING: Figure 2
Patent JP-2019037746-A (JP)
Title: Eyeliner application guide and method
Inventor: SHEN SHYH-YONG
IPC: G06T11/80
Filed: 2018-03-05
Abstract: To provide an eyeliner application guide device and method capable of instructing a user in an easy and synergic application of makeup by allowing the user to put on an eyeliner according to advice given by the eyeliner application guide device.SOLUTION: The eyeliner application guide device includes an image capturing device 110, a processor, and a display device. The image capturing device 110 captures an image of a user's face. The processor acquires a plurality of feature points of the user's eyes according to the user face image and performs calculation according to the feature points of the eyes and an eyeliner type to acquire eyeliner guide regions. The display device displays the user face image and the corresponding eyeliner guide regions to guide the user in makeup according to the eyeliner guide regions.SELECTED DRAWING: Figure 1
Patent JP-2019152043-A (JP)
Title: Floor construction method
Inventor: ENDO DAISUKE
IPC: E01F1/00
Filed: 2018-03-05
Abstract: To provide a construction method of a floor which makes the floor possible to be used from the early stage.SOLUTION: In a construction method of a floor 10 according to the present invention, a support body 20 having a plurality of columns 21 is erected on a ground surface G. Then, a floor material 11 is installed on the support body 20. Thereafter, a side wall 30 surrounding the support body 20 is formed, and a closed space S1 with the floor material 11 and the side wall 30 is filled with a filler. Then, the floor material 11 is also supported by the filler integrated with the support body 20.SELECTED DRAWING: Figure 7
Patent JP-2018086575-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of acquiring a plurality of advantageous privileges such as ART, and suppressing the reduction of a game interest during a game suggesting whether or not a game based on a privilege is executed, on the basis of a next advantageous privilege, after the end of a game based on an advantageous privilege.SOLUTION: In a G-ZONE (A) after an end of an ART till a transfer from an RT3 game state to an RT1 game state, there is performed a transfer lottery to a premium G-ZONE, in which a transfer probability to a mode of a high AT winning probability is high. When said lottery is won, a transfer is made to a premium G-ZONE for a time period from a transfer to an RT1 game state to a transfer to an RT2 game state.SELECTED DRAWING: Figure 61
Patent JP-2019156952-A (JP)
Title: Optical material composition and use thereof
Inventor: OIKI Motoharu
IPC: C08G59/66
Filed: 2018-03-12
Abstract: To provide an optical material composition that can yield a formed body having a high Abbe number and a high refractive index and further having an excellent transparency and dimensional stability.SOLUTION: The composition for optical material of the present invention comprises (A) an epoxy group-containing compound and (B) a thiol compound, and in which the thiol compound (B) is at least one of 4-mercaptomethyl-1,8-dimercapto-3,6-dithiaoctane, 5,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 4,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 4,8-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 1,1,3,3-tetrakis(mercaptomethylthio)propane, 4,6-bis(mercaptomethylthio)-1,3-dithiane, 2-(2,2-bis (mercaptomethylthio)ethyl)-1,3-dithietane, and 2,5-bis(mercaptomethyl)-1,4-dithiane.SELECTED DRAWING: None
Patent JP-2019156444-A (JP)
Title: Transportation container
Inventor: KAWASHIMA AKIHIRO
IPC: B65D21/032
Filed: 2018-03-12
Abstract: To provide a transportation container difficult to fall and safe as an upper transportation container is easily loaded on a lower transportation container and misalignment of the loaded transportation container in a horizontal direction is suppressed.SOLUTION: A transportation container 1 comprises: a bottom wall 11; and a side wall 12 that projects from the outer peripheral part of the bottom wall 11, and has a housing space 10 opened upward therein. The side wall 12 has an upper projected part 5 that projects upward on a part of an upper end surface, and a lower recess 6 which is recessed upward at a position corresponding to the upper projected part 5 in the plan view of a lower end surface and into which the upper projected part 5 can be inserted.SELECTED DRAWING: Figure 5
Patent JP-2019155745-A (JP)
Title: Printer, control method and program
Inventor: FUKUDA TATSUYA
IPC: H04N1/00
Filed: 2018-03-13
Abstract: To suppress a user operation for opening an opening/closing part from being continuously executed to the opening/closing part regardless of a fact that, the opening/closing part is locked.SOLUTION: A printer is configured so that, in a state in which the opening/closing part is locked, when a user operation for opening the opening/closing part is executed to the opening/closing part, notification means executes prescribed notification processing.SELECTED DRAWING: Figure 5
Patent JP-2019159242-A (JP)
Title: Conveyance device, acquisition method of information, and program
Inventor: TANABE AKIKO
IPC: B65H5/06
Filed: 2018-03-16
Abstract: To provide a device and method capable of reducing the information amount to be acquired for predicting an abnormality of medium conveyance by a rotor.SOLUTION: This device includes: a rotor for conveying a medium; driving means for rotating the rotor by applying the driving force to it; measuring means for measuring the driving force applied to the rotor by the driving means; determining means for determining whether to change at least one of the item and frequency of the information to be acquired for predicting an abnormality of medium conveyance by the rotor, in accordance with the measured driving force; and acquiring means for acquiring the data of the item corresponding to the determination result by the determining means at a frequency corresponding to the determination result.SELECTED DRAWING: Figure 2
Patent JP-2019156356-A (JP)
Title: Vehicular control device and vehicle
Inventor: KAJI TOSHIYUKI
IPC: G08G1/16
Filed: 2018-03-16
Abstract: To provide a technique for transiting a travel state on line with an operator's intention.SOLUTION: A control device for controlling a vehicle comprises a travel control part which can perform a travel control of a vehicle in any one of plural travel states according to a situation of the vehicle, and an acquisition part which acquires an operation of an operator for the vehicle. The plural travel states include a first travel state, and a second travel state in which a degree of automation is higher or a task of the operator is lower than the first travel state. Operations of the operator include a first operation which is prohibited in the first travel state and can be performed in the second travel state. Conditions for determining whether travel control in the second travel state is executed or not include an execution situation of the first operation or an operation situation of the vehicle concerning the first operation.SELECTED DRAWING: Figure 2
Patent JP-2019169772-A (JP)
Title: Image processing apparatus and computer program
Inventor: KONDO MAKI
IPC: H04N1/407
Filed: 2018-03-22
Abstract: To make corrections appropriate for an image.SOLUTION: An image processing apparatus includes: a face specification unit for specifying a face area from a target image; a first parameter determination unit for determining a first parameter on the basis of each color value of a plurality of pixels in the face area when the face area is specified from the target image; a first correction unit for correcting each color of the plurality of pixels of the target image by executing a first correction process in which the color of the pixel is corrected using the first parameter that is commonly used for the plurality of pixels of the target image; a second parameter determination unit for determining the plurality of second parameters respectively corresponding to the plurality of pixels of the target image, when the face area is not specified from the target image; and a second correction unit for executing a second correction process for correcting each color of the plurality of pixels using the plurality of second parameters.SELECTED DRAWING: Figure 1
Patent JP-2019168854-A (JP)
Title: Information processing device, information processing system and program
Inventor: KIMURA SHUNICHI
IPC: G06Q10/06
Filed: 2018-03-22
Abstract: To facilitate the management of a progress state of data input processing in comparison with the case where a reference image is not associated with a result of the data input processing.SOLUTION: An information processing device includes: acquisition means for acquiring processing information being information on input processing with which a reference image is associated and which is performed with reference to the reference image; and processing determination means for determining contents of the next input processing which is performed with reference to the reference image on the basis of the processing information acquired by the acquisition means.SELECTED DRAWING: Figure 4
Patent JP-2019173308-A (JP)
Title: Chuck device for steel pipe
Inventor: KAGEYAMA CHIAKI
IPC: E02D13/00
Filed: 2018-03-27
Abstract: To provide a chuck device for a steel pipe capable of chucking and releasing an outer peripheral surface of the steel pipe through triggering motion of a chuck mechanism with rotational power transferred from an outer driving source.SOLUTION: A chuck mechanism is composed of: an outer frame body 3 which is a regular hexagonal column shape space provided with opening at both ends, inside which a motion space 31 is configured by a V-grooves at each corner and a cum surface at each side part; holder bodies 4 co-axially arranged with a predetermined space apart from an inner wall of the motion space; a chuck pin 5 in a circular column shape exposed to inner and outer peripheral surfaces at a position corresponding to each corner of the holder body and being pivotably held; and a supporting base 2 and a limit plate 7 allowing the holder bodies holding the chuck pin to axially rotate, as well as being respectively fitted in the openings of both end of the outer frame body through being provided with through-hole openings 21, 71 through which a steel pipe p is penetrated, where an axial diameter of the chuck pin is formed smaller than a gap between an outer peripheral surface of the steel pipe inserted in the holder body and V-grooves at each corner in the motion space as well as is formed larger than a gap distance from the cum surface continuously following each of the V-grooves.SELECTED DRAWING: Figure 1
Patent JP-2019171274-A (JP)
Title: Method for manufacturing catalyst, and catalyst
Inventor: KIM ICK-SOO
IPC: B01J23/72
Filed: 2018-03-28
Abstract: To provide: a catalyst using a cruciferous plant (catalyst material plant) storing copper as a raw material, having a structure including nanoscale copper dispersed in a carbon skeleton formed by combining a one-dimensional structure, a two-dimensional structure and a three-dimensional structure, high in ability (catalytic activity) promoting an organic synthesis reaction (especially, the synthesis of imine and the addition of amine), having high selectivity of a product, easily collected and reused after the reaction and high in availability; and a method for manufacturing the same.SOLUTION: The method for manufacturing a catalyst comprises: the plant preparation step of preparing a catalyst material plant being a cruciferous plant storing copper; and the catalyst manufacturing step of carbonizing the catalyst material plant to manufacture a catalyst derived from the catalyst material plant. The catalyst is manufactured by the method for manufacturing the catalyst.SELECTED DRAWING: Figure 9
Patent JP-2019173870-A (JP)
Title: Disc brake
Inventor: MURATA SHIGERU
IPC: F16D65/16
Filed: 2018-03-28
Abstract: To provide a disc brake which can avoid that a return amount of a piston after a brake becomes excessive while suppressing a drag of a friction pad.SOLUTION: A disc brake comprises: a friction pad 13 opposing a disc 11; a piston 41 for pressing the friction pad 13 to the disc 11; a cylinder 46 having a bore part 51 for movably accommodating the piston 41; and a seal member 42 arranged in a seal groove 55 of the bore part 51, and contacting with the piston 41. A regulation part 101 for permitting the separation of the friction pad 13 and the piston 41 within a prescribed distance δ, and regulating the separation exceeding the prescribed discharge δ is arranged at the piston 41 and the friction pad 13, respectively.SELECTED DRAWING: Figure 8
Patent JP-2019176836-A (JP)
Title: Method for producing processed cells containing nitrile-hydratase and method for producing amide compound
Inventor: TANIMOTO HIROKO
IPC: C12N9/88
Filed: 2018-03-30
Abstract: To provide a method for conveniently producing clear processed cells containing nitrile-hydratase in which a residual rate of activity nitrile-hydratase is high and foreign matter is reduced, and method for producing an amide compound using the processed cells.SOLUTION: The present invention provides a method for producing processed cells containing nitrile-hydratase, including the steps of mixing a crushed liquid of nitrile-hydratase-producing microorganisms with at least one of (a) a cationic polymer with a weight average molecular weight of 5500 or less and (b) an inorganic flocculant. There is also provided a method for producing an amide compound including mixing the processed cells with a nitrile compound.SELECTED DRAWING: None
Patent JP-2019179003-A (JP)
Title: Method for detecting corrosion of rust-resisting body, corrosion detector for rust-resisting body, and coating rust-resisting body
Inventor: HOSHINO MASAHIKO
IPC: G01N17/00
Filed: 2018-03-30
Abstract: To provide a method and a device for detecting corrosion of a rust-resisting body which can easily detect the corrosive state of a rust-resisting body coated with a coating rust-resisting body on the surface without destroying the rust-resisting body.SOLUTION: A corrosion detector 1 is for detecting a corrosive state of a rust-resisting body 10 coated with a rust-resisting body 20 on a surface 10S, and includes a pressure sensor 2 in the surface 10S of the rust-resisting body 10 for measuring the pressure between the rust-resisting body 10 and the rust-resisting body 20 (the pressure of the rust-resisting body 20 on the rust-resisting body 10). Since the pressure sensor 2 can measure the above pressure as needed, the detector can detect the corrosive state of the rust-resisting body 10 without destroying the rust-resisting body 20.SELECTED DRAWING: Figure 1
Patent JP-2018205697-A (JP)
Title: Image formation apparatus and cartridge attachable/detachable to/from image formation apparatus
Inventor: INOUE NAOKI
IPC: G03G21/00
Filed: 2018-04-02
Abstract: To provide an image formation apparatus which can set the proper image formation condition even if cartridges different in versions are attached in a mixed manner.SOLUTION: An image formation apparatus includes: formation means which forms an image by using a plurality of cartridges being attachable/detachable to/from the image formation apparatus and each having a member for forming the image and storage means; and setting means which sets the image formation condition at the formation of the image. The storage means of at least two cartridges of the plurality of cartridges stores identification information indicating the version of the corresponding cartridge. The setting means sets the image formation condition on the basis of the combination of the versions of the at least two cartridges.SELECTED DRAWING: Figure 3
Patent JP-2019182921-A (JP)
Title: Method for producing polyaryletherketone resin material
Inventor: SHIMIZU TOMONAO
IPC: C08J7/00
Filed: 2018-04-03
Abstract: To provide a method for producing a polyaryletherketone resin material that has a higher strength and toughness than before.SOLUTION: Provided is a method for producing a high toughness polyaryletherketone resin material, characterized, including heating a polyaryl ether ketone resin material such as a polyaryl ether ketone resin composite material comprising a polyaryl ether ketone resin and an inorganic particle at a temperature of 200°C or higher and melting point or lower for 5 minutes or more, followed by lowering the temperature to below the glass transition temperature at a temperature decreasing speed of 6°C/min or more.SELECTED DRAWING: None
Patent JP-2019186996-A (JP)
Title: Rotary electric machine and vibration inhibition structure of the same
Inventor: HATANO YOSHIAKI
IPC: H02K1/18
Filed: 2018-04-03
Abstract: To provide a rotary electric machine which achieves simplification of a structure and can inhibit occurrence of noise, and to provide a vibration inhibition structure of the rotary electric machine.SOLUTION: A rotary electric machine 1 according to the invention includes a stator core 11, a case 2, and a fastening member 30. The fastening member 30 includes: a bolt 52 having a shaft part 71 inserted into an attachment hole 49 through a through hole 25 and a head part 72 protruding from an end part of the shaft part 71 which is opposite to the case 2 side with respect to the stator core 11; a washer 51 which encloses a periphery of the shaft part 71 and is sandwiched between the head part 72 and the stator core 11 in an axial direction; a cylinder part 61 which is formed into a cylindrical shape into which the shaft part 71 fits and threadedly engages with the case 2 in the attachment hole 49; and a flange part 62 which encloses a periphery of the shaft part 71 and is sandwiched between the stator core 11 and the case 2 in the axial direction.SELECTED DRAWING: Figure 3